Ccc 101K Chamonix 2026

Race facts

• The course covers 101 km with 6,100 m of elevation gain.
• It takes place on a Saturday, August 29, 2026 — summer in this part of the world.
• The closest comparable trail running event is Hoka UTMB Mont-Blanc — Ccc 101K in Courmayeur, 1 km away, on August 28, 2026.
• 10 of the 12 most similar events take place in the same month.